aFe Large Bore-HD 3in 409SS DPF-Back 20-21 GM Trucks L6-3.0L (td) LM2 - Black Tip
Why this price?
$660.00 is MSRP, the lowest price aFe lets us list it at. Additionally, Pro members get $19.80 back on this part.
$660.00 − $19.80 = $640.20
Special Order
This part is still available to order. Once you place your order, we’ll submit it directly to aFe, and they’ll ship it straight to you.
Delivery times can vary depending on the brand, so we can’t guarantee an exact arrival date. What we can guarantee is that we’ll stay on top of your order, monitor its progress, and keep you updated until it reaches your door.
Special-order items are typically not kept in stock by most retailers. By ordering through us, your order is placed directly with aFe, assuring you get the part as quickly as possible.
Want to get an estimated delivery timeframe before ordering? Contact us through our contact page, and we’ll be happy to find out for you.
Not sure it fits? Read our tips.
Fitment tips
Fitment can come down to more than year, make and model. Sometimes the sub-model decides, so start with the fitment table below.
- Drive type. If your car is all-wheel drive, make sure the part is for all-wheel drive, not rear-wheel drive.
- Engine size. For engine parts, make sure the engine size on the product matches your engine.
- Transmission. Manual and automatic cars often take different parts.
- Body style. Sedan or hatch, two-door or four-door, cab and bed length on trucks.
Manufacturer data can sometimes have imperfections. Still not sure? We are happy to help.
Send us a message and we will confirm the fit.
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This DPF-back exhaust system is constructed of 3 IN mandrel-bent 409 stainless steel tubing for maximum strength and durability. Finishing off this exhaust system is a 4-1/2" diameter black 304 stainless steel clamp-on exhaust tip. The tip features a laser etched aFe POWER logo for a unique style. Utilizing factory style hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation. This DPF-back exhaust system uses a heavy duty flex pipe with an internal interlock liner for added strength and durability. Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. 100% MIG-Welded for race-proven strength and durability. Intercooled tubing provides reduction in exhaust gas temperatures.
- All Necessary Hardware is Included for a Hassle-Free Installation
- 4-1/2 IN Diameter Black 304 Stainless Steel Clamp-On Exhaust Tip
- Constructed from 3 IN Mandrel-Bent 409 Stainless Steel Tubing
- Utilizes Factory Style Hangers for a Secure Fit
- 100% MIG-Welded for Strength and Durability
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2022 | Chevrolet | Silverado 1500 | Custom Trail Boss |
| 2020-2022 | Chevrolet | Silverado 1500 | High Country |
| 2020-2022 | Chevrolet | Silverado 1500 | LT |
| 2022 | Chevrolet | Silverado 1500 | LT Trail Boss |
| 2020-2022 | Chevrolet | Silverado 1500 | LTZ |
| 2020-2022 | Chevrolet | Silverado 1500 | RST |
| 2020-2022 | GMC | Sierra 1500 | AT4 |
| 2022 | GMC | Sierra 1500 | AT4X |
| 2020-2022 | GMC | Sierra 1500 | Denali |
| 2022 | GMC | Sierra 1500 | Denali Ultimate |
| 2020-2022 | GMC | Sierra 1500 | Elevation |
| 2020-2022 | GMC | Sierra 1500 | SLE |
| 2020-2022 | GMC | Sierra 1500 | SLT |
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